While high-profile celebrity splits tend to steal spotlight when it comes to divorce news (we're looking at you, Tom and Katie), a number of divorce research findings grabbed the public's attention this year. In 2012, researchers touched on subjects as diverse as "divorce genes" and the impact of pre-marital jitters on success later in marriage.
Click through the slideshow below for 10 of the most interesting divorce-related research findings of 2012, then head to the comments and share which study you found most surprising.
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